2017-05-23 1:56 GMT+02:00 Jared Wyles via Boost
Hello,
One of the questions that is inevitably asked when a proposal to switch to using something like outcome is that of exceptions. Why outcome over exceptions etc which you briefly touch on in your ACUU talk. With that in mind, when attempting to sell this library having the motivating example on the boost.outcome docs using exceptions really makes starting the discussion harder. I understand one can never escape exceptions, but it shouldn't be used as the first example a new user sees. I would like to see this example updated to show how to handle errors with out the need for exception handling around accessing *value*. Personally, I see something similar to https://ned14.github.io/boost.outcome/md_doc_md_03-tutorial_ b.html#expected_payload as a much better example to help sell outcome and therefore better suited as the motivating example for the front page of the docs.
This means, the initial example should use `boost::outcome::result` (instead of `boost::outcome::outcome`). And then function that inspects the result could read: ``` void test() { if (auto r = fun) use_int_value(r.value()); else inspect_error_code(r.error()); } ``` Regards, &rzej;